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The measure of 1/2 of the circumference of a circle is 157 feet. What is the radius of the circle, to the nearest foot?
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The measure of 1/2 of the circumference of a circle is 157 feet. What is the radius of the circle, to the nearest foot?

User Kresimir Pendic
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1 Answer

6 votes
r=50ft
157x2= 314/pi =~100/2 = 50
User Jsturtevant
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